HubVibe
payment-ready until 2026-10-16
imported from the x402 Bazaar, not submitted by the operator · own this service? claim it · or ask to be removed
Website audits (WCAG accessibility, SEO, security headers, performance) in one call or separately, plus agent tools for web fetch, search, research and onchain lookups.
Call it x402 v2
x402 v2
- Base URL
- https://hubvibe-io.com
- Payment
- x402 v2, header channel
$ curl -i 'https://hubvibe-io.com/work/chain/address' An unpaid request returns HTTP 402 with the payment terms. Sign a payment authorization, then retry with the PAYMENT-SIGNATURE header.
Endpoints 15 paid routes on hubvibe-io.com
POST/audit/bundle Base+Sol $0.15since 10-07
POST/audit/performance Base+Sol $0.05since 10-07
POST/audit/security Base+Sol $0.05since 10-07
POST/audit/seo Base+Sol $0.05since 10-07
POST/audit/wcag Base+Sol $0.05since 10-07
GET/work/chain/address Base+Sol $0.05since 10-07
GET/work/chain/network Base+Sol $0.02since 10-07
GET/work/chain/rpc Base+Sol $0.05since 10-07
7 more in Example 402 response
Prices as captured in the 402 response: median $0.05 across the 15 endpoints, unchanged since first capture.
Example 402 response
Endpoints and prices
| Method | Path | Description | Price | Network | Asset | 402 channel | Captured |
|---|---|---|---|---|---|---|---|
| POST | / | No description | $0.15 | Base+ | USDC | header | since 10-07 |
| POST | / | No description | $0.05 | Base+ | USDC | header | since 10-07 |
| POST | / | No description | $0.05 | Base+ | USDC | header | since 10-07 |
| POST | / | No description | $0.05 | Base+ | USDC | header | since 10-07 |
| POST | / | No description | $0.05 | Base+ | USDC | header | since 10-07 |
| GET | / | No description | $0.05 | Base+ | USDC | header | since 10-07 |
| GET | / | No description | $0.02 | Base+ | USDC | header | since 10-07 |
| GET | / | No description | $0.05 | Base+ | USDC | header | since 10-07 |
| GET | / | No description | $0.05 | Base+ | USDC | header | since 10-07 |
| GET | / | No description | $0.10 | Base+ | USDC | header | since 10-07 |
| GET | / | No description | $0.10 | Base+ | USDC | header | since 10-07 |
| GET | / | No description | $0.05 | Base+ | USDC | header | since 10-07 |
| GET | / | No description | $0.02 | Base+ | USDC | header | since 10-07 |
| GET | / | No description | $5.00 | Base+ | USDC | header | since 10-07 |
| GET | / | No description | $0.10 | Base+ | USDC | header | since 10-07 |
Payment evidence
402 payload captured at . Check evidence JSON · Measurement methodology.
First of 15 payloads captured by the monitor.
390 lines, scroll inside
{
"error": "payment_required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x837C40E2B4e976f43Ffb4451eE281A00fA9477dd",
"amount": "150000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP"
},
"payTo": "J1K4mdbvXEbJLRKpgxFcA7s66LWMCYHu71ye6Hz2icSh",
"amount": "150000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://hubvibe-io.com/audit/bundle",
"tags": [
"accessibility",
"wcag",
"seo",
"security",
"performance"
],
"iconUrl": "https://hubvibe-io.com/icon.png",
"mimeType": "application/json",
"description": "Full website audit in one call: accessibility (WCAG 2.1 A/AA via axe-core), on-page SEO, HTTP security headers and page speed / page weight, from a single browser load of one URL. Cheaper than four separate calls; if any part cannot run, nothing is billed. Use a single audit route when you need only one of the four.",
"serviceName": "HubVibe"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"url": "https://example.com"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"seo": {
"pass": false,
"status": "ok",
"findings": [
{
"id": "missing-meta-description",
"detail": "No meta description found",
"severity": "critical"
}
]
},
"pass": false,
"wcag": {
"pass": false,
"engine": "axe-core",
"status": "ok",
"ruleset": "wcag2a, wcag2aa, wcag21a, wcag21aa",
"coverage": {
"frames_audited": 2,
"frames_not_loaded": 1,
"frames_unreachable": 0,
"page_finished_loading": true
},
"violations": [
{
"id": "image-alt",
"help": "Images must have alternative text",
"impact": "critical",
"help_url": "https://dequeuniversity.com/rules/axe/4.12/image-alt",
"nodes_affected": 3
}
]
},
"status": "ok",
"security": {
"pass": false,
"status": "ok",
"findings": [
{
"id": "missing-hsts",
"detail": "No Strict-Transport-Security header",
"severity": "serious"
}
]
},
"performance": {
"pass": false,
"status": "ok",
"metrics": {
"request_count": 118,
"dom_node_count": 2097,
"unmeasured_responses": 0,
"total_bytes_transferred": 3412000
},
"findings": [
{
"id": "high-dom-complexity",
"detail": "2097 DOM nodes (recommended <= 1500)",
"severity": "moderate"
}
],
"disclosure": "Single-page-load measurement, not a full Lighthouse-style audit."
}
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"url"
],
"properties": {
"url": {
"type": "string",
"format": "uri"
},
"language": {
"type": "string",
"pattern": "^[A-Za-z]{2,3}(-[A-Za-z0-9]{2,8})*$",
"maxLength": 35
}
}
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"pass"
],
"properties": {
"seo": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"pass"
],
"properties": {
"pass": {
"type": "boolean"
},
"status": {
"type": "string",
"const": "ok"
},
"findings": {
"type": "array",
"items": {
"type": "object",
"required": [
"id"
],
"properties": {
"id": {
"type": "string"
},
"detail": {
"type": "string"
},
"severity": {
"type": "string"
}
}
}
}
}
},
"pass": {
"type": "boolean"
},
"wcag": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"pass"
],
"properties": {
"pass": {
"type": "boolean"
},
"engine": {
"type": "string",
"const": "axe-core"
},
"status": {
"type": "string",
"const": "ok"
},
"violations": {
"type": "array",
"items": {
"type": "object",
"required": [
"id"
],
"properties": {
"id": {
"type": "string"
},
"help": {
"type": [
"string",
"null"
]
},
"impact": {
"type": [
"string",
"null"
]
},
"help_url": {
"type": "string",
"format": "uri"
},
"nodes_affected": {
"type": "integer",
"minimum": 0
}
}
}
}
}
},
"status": {
"type": "string",
"const": "ok"
},
"security": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"pass"
],
"properties": {
"pass": {
"type": "boolean"
},
"status": {
"type": "string",
"const": "ok"
},
"findings": {
"type": "array",
"items": {
"type": "object",
"required": [
"id"
],
"properties": {
"id": {
"type": "string"
},
"detail": {
"type": "string"
},
"severity": {
"type": "string"
}
}
}
}
}
},
"performance": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"pass"
],
"properties": {
"pass": {
"type": "boolean"
},
"status": {
"type": "string",
"const": "ok"
},
"metrics": {
"type": "object",
"properties": {
"request_count": {
"type": "integer",
"minimum": 0
},
"dom_node_count": {
"type": "integer",
"minimum": 0
},
"total_bytes_transferred": {
"type": "integer",
"minimum": 0
}
}
},
"findings": {
"type": "array",
"items": {
"type": "object",
"required": [
"id"
],
"properties": {
"id": {
"type": "string"
},
"detail": {
"type": "string"
},
"severity": {
"type": "string"
}
}
}
}
}
}
}
}
}
}
}
}
}
},
"x402Version": 2
} Other captured 402 responses (14)
Captured payload 2 of 15
{
"error": "payment_required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x837C40E2B4e976f43Ffb4451eE281A00fA9477dd",
"amount": "50000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP"
},
"payTo": "J1K4mdbvXEbJLRKpgxFcA7s66LWMCYHu71ye6Hz2icSh",
"amount": "50000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://hubvibe-io.com/audit/performance",
"tags": [
"accessibility",
"wcag",
"seo",
"security",
"performance"
],
"iconUrl": "https://hubvibe-io.com/icon.png",
"mimeType": "application/json",
"description": "Page speed and page weight audit of a web page from one real browser load: total bytes transferred, HTTP request count and DOM node count, measured rather than estimated, with findings when the page is heavy. Page-weight signals, not Core Web Vitals.",
"serviceName": "HubVibe"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"url": "https://example.com"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"pass": false,
"status": "ok",
"metrics": {
"request_count": 118,
"dom_node_count": 2097,
"unmeasured_responses": 0,
"total_bytes_transferred": 3412000
},
"findings": [
{
"id": "high-dom-complexity",
"detail": "2097 DOM nodes (recommended <= 1500)",
"severity": "moderate"
},
{
"id": "heavy-page-weight",
"detail": "3.4 MB transferred (recommended <= 3 MB)",
"severity": "moderate"
},
{
"id": "high-request-count",
"detail": "118 network requests (recommended <= 100)",
"severity": "minor"
}
],
"disclosure": "Single-page-load measurement, not a full Lighthouse-style audit."
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"title": "Live URL to audit",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"url"
],
"properties": {
"url": {
"type": "string",
"format": "uri",
"examples": [
"https://example.com"
],
"description": "Live, fetchable http(s) URL to audit."
},
"language": {
"type": "string",
"pattern": "^[A-Za-z]{2,3}(-[A-Za-z0-9]{2,8})*$",
"examples": [
"ja"
],
"maxLength": 35,
"description": "Optional BCP-47 language tag (en, ja, ko, pt-BR): the human-readable text of the findings is returned in this language; rule ids, severities, URLs and numbers are untouched. Default: English."
}
}
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"pass"
],
"properties": {
"pass": {
"type": "boolean",
"description": "Whether every rule in this dimension passed."
},
"status": {
"type": "string",
"const": "ok",
"description": "Present only on a completed audit."
},
"metrics": {
"type": "object",
"properties": {
"request_count": {
"type": "integer",
"minimum": 0
},
"dom_node_count": {
"type": "integer",
"minimum": 0
},
"total_bytes_transferred": {
"type": "integer",
"minimum": 0
}
}
},
"findings": {
"type": "array",
"items": {
"type": "object",
"required": [
"id"
],
"properties": {
"id": {
"type": "string",
"description": "Stable rule identifier."
},
"detail": {
"type": "string",
"description": "What failed and where."
},
"severity": {
"type": "string",
"description": "Rule severity."
}
}
},
"description": "One entry per rule that did not pass. Empty when the check is clean."
}
}
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 3 of 15
{
"error": "payment_required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x837C40E2B4e976f43Ffb4451eE281A00fA9477dd",
"amount": "50000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP"
},
"payTo": "J1K4mdbvXEbJLRKpgxFcA7s66LWMCYHu71ye6Hz2icSh",
"amount": "50000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://hubvibe-io.com/audit/security",
"tags": [
"accessibility",
"wcag",
"seo",
"security",
"performance"
],
"iconUrl": "https://hubvibe-io.com/icon.png",
"mimeType": "application/json",
"description": "Security headers check for a website: audits HTTPS, HSTS, Content- Security-Policy (CSP), X-Content-Type-Options, X-Frame-Options / clickjacking protection, Referrer-Policy and CORS from the real HTTP response of any live URL. Findings with severity for what is missing. Header posture only, not a penetration test.",
"serviceName": "HubVibe"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"url": "https://example.com"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"pass": false,
"status": "ok",
"findings": [
{
"id": "missing-hsts",
"detail": "No Strict-Transport-Security header",
"severity": "serious"
},
{
"id": "missing-csp",
"detail": "No Content-Security-Policy header",
"severity": "moderate"
}
]
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"title": "Live URL to audit",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"url"
],
"properties": {
"url": {
"type": "string",
"format": "uri",
"examples": [
"https://example.com"
],
"description": "Live, fetchable http(s) URL to audit."
},
"language": {
"type": "string",
"pattern": "^[A-Za-z]{2,3}(-[A-Za-z0-9]{2,8})*$",
"examples": [
"ja"
],
"maxLength": 35,
"description": "Optional BCP-47 language tag (en, ja, ko, pt-BR): the human-readable text of the findings is returned in this language; rule ids, severities, URLs and numbers are untouched. Default: English."
}
}
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"pass"
],
"properties": {
"pass": {
"type": "boolean",
"description": "Whether every rule in this dimension passed."
},
"status": {
"type": "string",
"const": "ok",
"description": "Present only on a completed audit."
},
"findings": {
"type": "array",
"items": {
"type": "object",
"required": [
"id"
],
"properties": {
"id": {
"type": "string",
"description": "Stable rule identifier."
},
"detail": {
"type": "string",
"description": "What failed and where."
},
"severity": {
"type": "string",
"description": "Rule severity."
}
}
},
"description": "One entry per rule that did not pass. Empty when the check is clean."
}
}
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 4 of 15
{
"error": "payment_required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x837C40E2B4e976f43Ffb4451eE281A00fA9477dd",
"amount": "50000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP"
},
"payTo": "J1K4mdbvXEbJLRKpgxFcA7s66LWMCYHu71ye6Hz2icSh",
"amount": "50000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://hubvibe-io.com/audit/seo",
"tags": [
"accessibility",
"wcag",
"seo",
"security",
"performance"
],
"iconUrl": "https://hubvibe-io.com/icon.png",
"mimeType": "application/json",
"description": "SEO audit of a web page (on-page SEO check) for any live URL or raw HTML: title tag, meta description, H1 heading structure, canonical link, OpenGraph and social tags, JSON-LD structured data, html lang attribute. Rule-by-rule findings with severity and what is missing or malformed.",
"serviceName": "HubVibe"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"url": "https://example.com"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"pass": false,
"status": "ok",
"findings": [
{
"id": "missing-meta-description",
"detail": "No meta description found",
"severity": "critical"
},
{
"id": "missing-canonical",
"detail": "No canonical link found",
"severity": "minor"
}
]
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"anyOf": [
{
"required": [
"url"
]
},
{
"required": [
"html"
]
}
],
"title": "Live URL or raw HTML to audit",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"url": {
"type": "string",
"format": "uri",
"examples": [
"https://example.com"
],
"description": "Live, fetchable http(s) URL to audit."
},
"html": {
"type": "string",
"description": "Raw HTML source to audit instead of fetching a URL."
},
"language": {
"type": "string",
"pattern": "^[A-Za-z]{2,3}(-[A-Za-z0-9]{2,8})*$",
"examples": [
"ja"
],
"maxLength": 35,
"description": "Optional BCP-47 language tag (en, ja, ko, pt-BR): the human-readable text of the findings is returned in this language; rule ids, severities, URLs and numbers are untouched. Default: English."
}
}
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"pass"
],
"properties": {
"pass": {
"type": "boolean",
"description": "Whether every rule in this dimension passed."
},
"status": {
"type": "string",
"const": "ok",
"description": "Present only on a completed audit."
},
"findings": {
"type": "array",
"items": {
"type": "object",
"required": [
"id"
],
"properties": {
"id": {
"type": "string",
"description": "Stable rule identifier."
},
"detail": {
"type": "string",
"description": "What failed and where."
},
"severity": {
"type": "string",
"description": "Rule severity."
}
}
},
"description": "One entry per rule that did not pass. Empty when the check is clean."
}
}
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 5 of 15
{
"error": "payment_required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x837C40E2B4e976f43Ffb4451eE281A00fA9477dd",
"amount": "50000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP"
},
"payTo": "J1K4mdbvXEbJLRKpgxFcA7s66LWMCYHu71ye6Hz2icSh",
"amount": "50000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://hubvibe-io.com/audit/wcag",
"tags": [
"accessibility",
"wcag",
"seo",
"security",
"performance"
],
"iconUrl": "https://hubvibe-io.com/icon.png",
"mimeType": "application/json",
"description": "Website accessibility audit (a11y, WCAG compliance check): WCAG 2.1 level A and AA conformance of any live URL or raw HTML, tested with axe-core in a real headless browser. Returns every violation with rule id, impact, help text and affected node count. Deterministic rules; a check that cannot run returns an error, never a pass.",
"serviceName": "HubVibe"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"url": "https://example.com"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"pass": false,
"engine": "axe-core",
"status": "ok",
"ruleset": "wcag2a, wcag2aa, wcag21a, wcag21aa",
"coverage": {
"frames_audited": 2,
"frames_not_loaded": 1,
"frames_unreachable": 0,
"page_finished_loading": true
},
"violations": [
{
"id": "image-alt",
"help": "Images must have alternative text",
"impact": "critical",
"help_url": "https://dequeuniversity.com/rules/axe/4.12/image-alt",
"nodes_affected": 3
},
{
"id": "color-contrast",
"help": "Elements must meet minimum color contrast ratio thresholds",
"impact": "serious",
"help_url": "https://dequeuniversity.com/rules/axe/4.12/color-contrast",
"nodes_affected": 7
}
]
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"anyOf": [
{
"required": [
"url"
]
},
{
"required": [
"html"
]
}
],
"title": "Live URL or raw HTML to audit",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"url": {
"type": "string",
"format": "uri",
"examples": [
"https://example.com"
],
"description": "Live, fetchable http(s) URL to audit."
},
"html": {
"type": "string",
"description": "Raw HTML source to audit instead of fetching a URL."
},
"language": {
"type": "string",
"pattern": "^[A-Za-z]{2,3}(-[A-Za-z0-9]{2,8})*$",
"examples": [
"ja"
],
"maxLength": 35,
"description": "Optional BCP-47 language tag (en, ja, ko, pt-BR): the human-readable text of the findings is returned in this language; rule ids, severities, URLs and numbers are untouched. Default: English."
}
}
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"pass"
],
"properties": {
"pass": {
"type": "boolean",
"description": "Whether every rule in this dimension passed."
},
"engine": {
"type": "string",
"const": "axe-core"
},
"status": {
"type": "string",
"const": "ok",
"description": "Present only on a completed audit."
},
"violations": {
"type": "array",
"items": {
"type": "object",
"required": [
"id"
],
"properties": {
"id": {
"type": "string",
"description": "axe-core rule id."
},
"help": {
"type": [
"string",
"null"
]
},
"impact": {
"type": [
"string",
"null"
],
"description": "axe-core impact level."
},
"help_url": {
"type": "string",
"format": "uri"
},
"nodes_affected": {
"type": "integer",
"minimum": 0
}
}
}
}
}
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 6 of 15
{
"error": "payment_required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x837C40E2B4e976f43Ffb4451eE281A00fA9477dd",
"amount": "100000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP"
},
"payTo": "J1K4mdbvXEbJLRKpgxFcA7s66LWMCYHu71ye6Hz2icSh",
"amount": "100000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://hubvibe-io.com/work/search/web",
"tags": [
"web-search",
"search",
"internet",
"real-time",
"brave"
],
"iconUrl": "https://hubvibe-io.com/icon.png",
"mimeType": "application/json",
"description": "Web search with an answer: real-time search of Brave's independent web index, answered from the current results only, with every source URL and title returned, never the model's memory. Use it when an agent needs up-to-date information, latest news, prices or facts from the web. Input: query; optional language. Raw result list (SERP): search.results. Sources read in full with citations: research.web.",
"serviceName": "HubVibe"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"query": "x402 payment protocol"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"result": {
"model": "gemini-2.5-flash",
"query": "HTTP 402 Payment Required",
"answer": "HTTP 402 Payment Required is a status code reserved for payments...",
"sources": [
{
"url": "https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/402",
"title": "402 Payment Required - HTTP | MDN"
}
],
"search_queries_used": [
"HTTP 402 status code"
]
},
"status": "ok",
"worker": "search.web",
"price_usd": 0.1,
"provenance": {
"steps": [
{
"ms": 640,
"ok": true,
"step": "web",
"provider": "web_answer"
}
],
"attempts": 1,
"elapsed_ms": 660,
"providers_used": [
"web_answer"
]
},
"receipt_id": "rcpt_9f1c2b3a4d5e6f70",
"receipt_url": "/work/receipts/rcpt_9f1c2b3a4d5e6f70"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"query"
],
"properties": {
"query": {
"type": "string"
},
"language": {
"type": "string",
"pattern": "^[A-Za-z]{2,3}(-[A-Za-z0-9]{2,8})*$",
"maxLength": 35
}
},
"additionalProperties": false
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"status",
"worker",
"price_usd",
"result",
"provenance",
"receipt_id",
"receipt_url"
],
"properties": {
"result": {
"type": "object",
"required": [
"query",
"answer",
"sources",
"search_queries_used",
"model"
],
"properties": {
"model": {
"type": "string"
},
"query": {
"type": "string"
},
"answer": {
"type": "string"
},
"sources": {
"type": "array",
"items": {
"type": "object",
"required": [
"url"
],
"properties": {
"url": {
"type": "string"
}
}
}
},
"search_queries_used": {
"type": "array",
"items": {
"type": "string"
}
}
}
},
"status": {
"type": "string",
"const": "ok"
},
"worker": {
"type": "string"
},
"price_usd": {
"type": "number"
},
"provenance": {
"type": "object",
"required": [
"steps",
"providers_used",
"attempts",
"elapsed_ms"
],
"properties": {
"steps": {
"type": "array",
"items": {
"type": "object",
"required": [
"step",
"ok",
"ms"
],
"properties": {
"ms": {
"type": "integer"
},
"ok": {
"type": "boolean"
},
"step": {
"type": "string"
},
"reason": {
"type": "string"
},
"provider": {
"type": "string"
}
}
}
},
"attempts": {
"type": "integer"
},
"elapsed_ms": {
"type": "integer"
},
"providers_used": {
"type": "array",
"items": {
"type": "string"
}
}
}
},
"receipt_id": {
"type": "string"
},
"attribution": {
"type": "array",
"items": {
"type": "object",
"required": [
"text",
"url"
],
"properties": {
"url": {
"type": "string"
},
"text": {
"type": "string"
}
}
}
},
"receipt_url": {
"type": "string"
},
"billing_warning": {
"type": "string"
}
}
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 7 of 15
{
"error": "payment_required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x837C40E2B4e976f43Ffb4451eE281A00fA9477dd",
"amount": "20000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP"
},
"payTo": "J1K4mdbvXEbJLRKpgxFcA7s66LWMCYHu71ye6Hz2icSh",
"amount": "20000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://hubvibe-io.com/work/market/quote",
"tags": [
"crypto-price",
"bitcoin",
"ethereum",
"solana",
"price"
],
"iconUrl": "https://hubvibe-io.com/icon.png",
"mimeType": "application/json",
"description": "Crypto price / live coin quote: spot price, 24-hour change and 24-hour volume for Bitcoin, Ethereum, Solana or any Coinbase product (BTC-USD, ETH-USD, SOL-USD...), read at call time from Coinbase's public market data. Use it when an agent needs a current cryptocurrency price. Input: product_id such as BTC-USD. Bid/ask: market.ticker. Whole rate table: market.rates.",
"serviceName": "HubVibe"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"product_id": "BTC-USD"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"result": {
"price": "97231.45",
"source": "coinbase-advanced-trade-public",
"status": "online",
"product_id": "BTC-USD",
"volume_24h": "14231.9",
"base_currency": "BTC",
"quote_currency": "USD",
"price_change_24h_pct": "1.82"
},
"status": "ok",
"worker": "market.quote",
"price_usd": 0.02,
"provenance": {
"steps": [
{
"ms": 640,
"ok": true,
"step": "quote",
"provider": "coinbase-advanced-trade-public"
}
],
"attempts": 1,
"elapsed_ms": 660,
"providers_used": [
"coinbase-advanced-trade-public"
]
},
"receipt_id": "rcpt_9f1c2b3a4d5e6f70",
"receipt_url": "/work/receipts/rcpt_9f1c2b3a4d5e6f70"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"product_id"
],
"properties": {
"language": {
"type": "string",
"pattern": "^[A-Za-z]{2,3}(-[A-Za-z0-9]{2,8})*$",
"maxLength": 35
},
"product_id": {
"type": "string"
}
},
"additionalProperties": false
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"status",
"worker",
"price_usd",
"result",
"provenance",
"receipt_id",
"receipt_url"
],
"properties": {
"result": {
"type": "object",
"required": [
"product_id",
"price",
"source"
],
"properties": {
"price": {
"type": "string"
},
"source": {
"type": "string",
"const": "coinbase-advanced-trade-public"
},
"status": {
"type": [
"string",
"null"
]
},
"product_id": {
"type": "string"
},
"volume_24h": {
"type": [
"string",
"null"
]
},
"base_currency": {
"type": [
"string",
"null"
]
},
"quote_currency": {
"type": [
"string",
"null"
]
},
"price_change_24h_pct": {
"type": [
"string",
"null"
]
}
}
},
"status": {
"type": "string",
"const": "ok"
},
"worker": {
"type": "string"
},
"price_usd": {
"type": "number"
},
"provenance": {
"type": "object",
"required": [
"steps",
"providers_used",
"attempts",
"elapsed_ms"
],
"properties": {
"steps": {
"type": "array",
"items": {
"type": "object",
"required": [
"step",
"ok",
"ms"
],
"properties": {
"ms": {
"type": "integer"
},
"ok": {
"type": "boolean"
},
"step": {
"type": "string"
},
"reason": {
"type": "string"
},
"provider": {
"type": "string"
}
}
}
},
"attempts": {
"type": "integer"
},
"elapsed_ms": {
"type": "integer"
},
"providers_used": {
"type": "array",
"items": {
"type": "string"
}
}
}
},
"receipt_id": {
"type": "string"
},
"attribution": {
"type": "array",
"items": {
"type": "object",
"required": [
"text",
"url"
],
"properties": {
"url": {
"type": "string"
},
"text": {
"type": "string"
}
}
}
},
"receipt_url": {
"type": "string"
},
"billing_warning": {
"type": "string"
}
}
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 8 of 15
{
"error": "payment_required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x837C40E2B4e976f43Ffb4451eE281A00fA9477dd",
"amount": "100000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP"
},
"payTo": "J1K4mdbvXEbJLRKpgxFcA7s66LWMCYHu71ye6Hz2icSh",
"amount": "100000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://hubvibe-io.com/work/extract/page",
"tags": [
"web-scraping",
"scrape",
"extract",
"html-to-text",
"browser"
],
"iconUrl": "https://hubvibe-io.com/icon.png",
"mimeType": "application/json",
"description": "Web scraping / web page to clean text: any URL rendered in a real browser (JavaScript pages included) and returned as readable text with title, description and links. Use it to read an article, docs page or product page before summarising or extracting. Input: url. Raw status, headers and body: fetch.raw. A question answered from the page: research.brief.",
"serviceName": "HubVibe"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"url": "https://example.com"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"result": {
"url": "https://example.com",
"text": "Example Domain. This domain is for use in illustrative examples...",
"links": [
{
"href": "https://www.iana.org/domains/example",
"text": "More information..."
}
],
"title": "Example Domain",
"final_url": "https://example.com/",
"truncated": false,
"text_chars": 172,
"description": "Example Domain for documentation.",
"javascript_rendered": true
},
"status": "ok",
"worker": "extract.page",
"price_usd": 0.1,
"provenance": {
"steps": [
{
"ms": 640,
"ok": true,
"step": "page",
"provider": "web"
}
],
"attempts": 1,
"elapsed_ms": 660,
"providers_used": [
"web"
]
},
"receipt_id": "rcpt_9f1c2b3a4d5e6f70",
"receipt_url": "/work/receipts/rcpt_9f1c2b3a4d5e6f70"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"url"
],
"properties": {
"url": {
"type": "string"
},
"language": {
"type": "string",
"pattern": "^[A-Za-z]{2,3}(-[A-Za-z0-9]{2,8})*$",
"maxLength": 35
}
},
"additionalProperties": false
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"status",
"worker",
"price_usd",
"result",
"provenance",
"receipt_id",
"receipt_url"
],
"properties": {
"result": {
"type": "object",
"required": [
"url",
"text",
"text_chars",
"truncated",
"links",
"javascript_rendered"
],
"properties": {
"url": {
"type": "string"
},
"text": {
"type": "string"
},
"links": {
"type": "array",
"items": {
"type": "object",
"required": [
"href"
],
"properties": {
"href": {
"type": "string"
},
"text": {
"type": "string"
}
}
}
},
"final_url": {
"type": [
"string",
"null"
]
},
"truncated": {
"type": "boolean"
},
"text_chars": {
"type": "integer"
},
"javascript_rendered": {
"type": "boolean"
}
}
},
"status": {
"type": "string",
"const": "ok"
},
"worker": {
"type": "string"
},
"price_usd": {
"type": "number"
},
"provenance": {
"type": "object",
"required": [
"steps",
"providers_used",
"attempts",
"elapsed_ms"
],
"properties": {
"steps": {
"type": "array",
"items": {
"type": "object",
"required": [
"step",
"ok",
"ms"
],
"properties": {
"ms": {
"type": "integer"
},
"ok": {
"type": "boolean"
},
"step": {
"type": "string"
},
"reason": {
"type": "string"
},
"provider": {
"type": "string"
}
}
}
},
"attempts": {
"type": "integer"
},
"elapsed_ms": {
"type": "integer"
},
"providers_used": {
"type": "array",
"items": {
"type": "string"
}
}
}
},
"receipt_id": {
"type": "string"
},
"attribution": {
"type": "array",
"items": {
"type": "object",
"required": [
"text",
"url"
],
"properties": {
"url": {
"type": "string"
},
"text": {
"type": "string"
}
}
}
},
"receipt_url": {
"type": "string"
},
"billing_warning": {
"type": "string"
}
}
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 9 of 15
{
"error": "payment_required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x837C40E2B4e976f43Ffb4451eE281A00fA9477dd",
"amount": "20000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP"
},
"payTo": "J1K4mdbvXEbJLRKpgxFcA7s66LWMCYHu71ye6Hz2icSh",
"amount": "20000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://hubvibe-io.com/work/chain/network",
"tags": [
"base",
"gas-price",
"block-height",
"blockchain",
"onchain"
],
"iconUrl": "https://hubvibe-io.com/icon.png",
"mimeType": "application/json",
"description": "Base network status and gas price: current block height and gas price (wei and gwei), live from a Base mainnet RPC node. Use it to check Base is moving, time an on-chain action or estimate gas before sending a transaction. Keyless, pay per call. No input needed.",
"serviceName": "HubVibe"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"result": {
"network": "base-mainnet",
"block_number": 41230577,
"gas_price_wei": "12500000",
"gas_price_gwei": 0.0125
},
"status": "ok",
"worker": "chain.network",
"price_usd": 0.02,
"provenance": {
"steps": [
{
"ms": 640,
"ok": true,
"step": "network",
"provider": "base_rpc"
}
],
"attempts": 1,
"elapsed_ms": 660,
"providers_used": [
"base_rpc"
]
},
"receipt_id": "rcpt_9f1c2b3a4d5e6f70",
"receipt_url": "/work/receipts/rcpt_9f1c2b3a4d5e6f70"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [],
"properties": {
"language": {
"type": "string",
"pattern": "^[A-Za-z]{2,3}(-[A-Za-z0-9]{2,8})*$",
"maxLength": 35
}
},
"additionalProperties": false
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"status",
"worker",
"price_usd",
"result",
"provenance",
"receipt_id",
"receipt_url"
],
"properties": {
"result": {
"type": "object",
"required": [
"network",
"block_number",
"gas_price_wei",
"gas_price_gwei"
],
"properties": {
"network": {
"type": "string",
"const": "base-mainnet"
},
"block_number": {
"type": "integer"
},
"gas_price_wei": {
"type": "string"
},
"gas_price_gwei": {
"type": "number"
}
}
},
"status": {
"type": "string",
"const": "ok"
},
"worker": {
"type": "string"
},
"price_usd": {
"type": "number"
},
"provenance": {
"type": "object",
"required": [
"steps",
"providers_used",
"attempts",
"elapsed_ms"
],
"properties": {
"steps": {
"type": "array",
"items": {
"type": "object",
"required": [
"step",
"ok",
"ms"
],
"properties": {
"ms": {
"type": "integer"
},
"ok": {
"type": "boolean"
},
"step": {
"type": "string"
},
"reason": {
"type": "string"
},
"provider": {
"type": "string"
}
}
}
},
"attempts": {
"type": "integer"
},
"elapsed_ms": {
"type": "integer"
},
"providers_used": {
"type": "array",
"items": {
"type": "string"
}
}
}
},
"receipt_id": {
"type": "string"
},
"attribution": {
"type": "array",
"items": {
"type": "object",
"required": [
"text",
"url"
],
"properties": {
"url": {
"type": "string"
},
"text": {
"type": "string"
}
}
}
},
"receipt_url": {
"type": "string"
},
"billing_warning": {
"type": "string"
}
}
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 10 of 15
{
"error": "payment_required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x837C40E2B4e976f43Ffb4451eE281A00fA9477dd",
"amount": "50000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP"
},
"payTo": "J1K4mdbvXEbJLRKpgxFcA7s66LWMCYHu71ye6Hz2icSh",
"amount": "50000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://hubvibe-io.com/work/market/prediction",
"tags": [
"prediction-market",
"polymarket",
"odds",
"probability",
"forecast"
],
"iconUrl": "https://hubvibe-io.com/icon.png",
"mimeType": "application/json",
"description": "Prediction market odds: live Polymarket markets on any topic (elections, Fed rate cuts, crypto, sports, AI, geopolitics) with the probability each outcome implies as a percentage, plus volume, liquidity and end date. Search by topic words or tickers (BTC, 'fed rate cut') or take the biggest markets. A topic no open market matches is refused free, never sold empty. Input: optional query, limit. One market by slug: prediction.market.",
"serviceName": "HubVibe"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"result": {
"note": "Implied probabilities are what the market is currently pricing, not a forecast by HubVibe.",
"count": 1,
"query": "bitcoin",
"source": "polymarket-gamma",
"markets": [
{
"id": "512345",
"slug": "will-btc-close-above-100k",
"active": true,
"closed": false,
"volume": 1834520.5,
"end_date": "2026-12-31T00:00:00Z",
"question": "Will BTC close above $100k on Dec 31?",
"liquidity": 240310.2,
"implied_probabilities": [
{
"outcome": "Yes",
"probability_pct": 62.5
},
{
"outcome": "No",
"probability_pct": 37.5
}
]
}
]
},
"status": "ok",
"worker": "market.prediction",
"price_usd": 0.05,
"provenance": {
"steps": [
{
"ms": 640,
"ok": true,
"step": "prediction",
"provider": "polymarket-gamma"
}
],
"attempts": 1,
"elapsed_ms": 660,
"providers_used": [
"polymarket-gamma"
]
},
"receipt_id": "rcpt_9f1c2b3a4d5e6f70",
"receipt_url": "/work/receipts/rcpt_9f1c2b3a4d5e6f70"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [],
"properties": {
"limit": {
"type": "integer"
},
"query": {
"type": "string"
},
"language": {
"type": "string",
"pattern": "^[A-Za-z]{2,3}(-[A-Za-z0-9]{2,8})*$",
"maxLength": 35
}
},
"additionalProperties": false
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"status",
"worker",
"price_usd",
"result",
"provenance",
"receipt_id",
"receipt_url"
],
"properties": {
"result": {
"type": "object",
"required": [
"query",
"markets",
"count",
"source",
"note"
],
"properties": {
"note": {
"type": "string"
},
"count": {
"type": "integer"
},
"query": {
"type": [
"string",
"null"
]
},
"source": {
"type": "string",
"const": "polymarket-gamma"
},
"markets": {
"type": "array",
"items": {
"type": "object",
"required": [
"id",
"question",
"implied_probabilities"
],
"properties": {
"id": {
"type": "string"
},
"slug": {
"type": "string"
},
"active": {
"type": "boolean"
},
"closed": {
"type": "boolean"
},
"volume": {
"type": [
"number",
"null"
]
},
"end_date": {
"type": [
"string",
"null"
]
},
"question": {
"type": "string"
},
"liquidity": {
"type": [
"number",
"null"
]
},
"implied_probabilities": {
"type": "array",
"items": {
"type": "object",
"required": [
"outcome"
],
"properties": {
"outcome": {
"type": "string"
},
"probability_pct": {
"type": [
"number",
"null"
]
}
}
}
}
}
}
}
}
},
"status": {
"type": "string",
"const": "ok"
},
"worker": {
"type": "string"
},
"price_usd": {
"type": "number"
},
"provenance": {
"type": "object",
"required": [
"steps",
"providers_used",
"attempts",
"elapsed_ms"
],
"properties": {
"steps": {
"type": "array",
"items": {
"type": "object",
"required": [
"step",
"ok",
"ms"
],
"properties": {
"ms": {
"type": "integer"
},
"ok": {
"type": "boolean"
},
"step": {
"type": "string"
},
"reason": {
"type": "string"
},
"provider": {
"type": "string"
}
}
}
},
"attempts": {
"type": "integer"
},
"elapsed_ms": {
"type": "integer"
},
"providers_used": {
"type": "array",
"items": {
"type": "string"
}
}
}
},
"receipt_id": {
"type": "string"
},
"attribution": {
"type": "array",
"items": {
"type": "object",
"required": [
"text",
"url"
],
"properties": {
"url": {
"type": "string"
},
"text": {
"type": "string"
}
}
}
},
"receipt_url": {
"type": "string"
},
"billing_warning": {
"type": "string"
}
}
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 11 of 15
{
"error": "payment_required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x837C40E2B4e976f43Ffb4451eE281A00fA9477dd",
"amount": "50000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP"
},
"payTo": "J1K4mdbvXEbJLRKpgxFcA7s66LWMCYHu71ye6Hz2icSh",
"amount": "50000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://hubvibe-io.com/work/chain/transaction",
"tags": [
"base",
"transaction",
"tx-lookup",
"receipt",
"payment-confirmation"
],
"iconUrl": "https://hubvibe-io.com/icon.png",
"mimeType": "application/json",
"description": "Base transaction lookup by hash: sender, recipient, ETH value, block, success or failure, gas used and log count, with the receipt folded in, live from Base mainnet. Use it to confirm a payment or transfer landed on-chain. Input: hash (the 0x transaction hash). For the raw receipt use chain.rpc.",
"serviceName": "HubVibe"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"hash": "0x9e61e3fce3efad669a236b8d6a0351162c572808026d1a5ffdededd31caad113"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"result": {
"to": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"from": "0x837C40E2B4e976f43Ffb4451eE281A00fA9477dd",
"hash": "0xabababababababababababababababababababababababababababababababab",
"mined": true,
"status": "success",
"network": "base-mainnet",
"gas_used": 65231,
"log_count": 2,
"value_eth": 0,
"value_wei": "0",
"block_number": 41230501
},
"status": "ok",
"worker": "chain.transaction",
"price_usd": 0.05,
"provenance": {
"steps": [
{
"ms": 640,
"ok": true,
"step": "transaction",
"provider": "base_rpc"
}
],
"attempts": 1,
"elapsed_ms": 660,
"providers_used": [
"base_rpc"
]
},
"receipt_id": "rcpt_9f1c2b3a4d5e6f70",
"receipt_url": "/work/receipts/rcpt_9f1c2b3a4d5e6f70"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"hash"
],
"properties": {
"hash": {
"type": "string"
},
"language": {
"type": "string",
"pattern": "^[A-Za-z]{2,3}(-[A-Za-z0-9]{2,8})*$",
"maxLength": 35
}
},
"additionalProperties": false
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"status",
"worker",
"price_usd",
"result",
"provenance",
"receipt_id",
"receipt_url"
],
"properties": {
"result": {
"type": "object",
"required": [
"hash",
"network",
"from",
"to",
"value_wei",
"value_eth",
"block_number",
"mined",
"status"
],
"properties": {
"to": {
"type": [
"string",
"null"
]
},
"from": {
"type": [
"string",
"null"
]
},
"hash": {
"type": "string"
},
"mined": {
"type": "boolean"
},
"status": {
"enum": [
"success",
"failed",
"pending"
],
"type": "string"
},
"network": {
"type": "string",
"const": "base-mainnet"
},
"gas_used": {
"type": "integer"
},
"log_count": {
"type": "integer"
},
"value_eth": {
"type": "number"
},
"value_wei": {
"type": "string"
},
"block_number": {
"type": [
"integer",
"null"
]
}
}
},
"status": {
"type": "string",
"const": "ok"
},
"worker": {
"type": "string"
},
"price_usd": {
"type": "number"
},
"provenance": {
"type": "object",
"required": [
"steps",
"providers_used",
"attempts",
"elapsed_ms"
],
"properties": {
"steps": {
"type": "array",
"items": {
"type": "object",
"required": [
"step",
"ok",
"ms"
],
"properties": {
"ms": {
"type": "integer"
},
"ok": {
"type": "boolean"
},
"step": {
"type": "string"
},
"reason": {
"type": "string"
},
"provider": {
"type": "string"
}
}
}
},
"attempts": {
"type": "integer"
},
"elapsed_ms": {
"type": "integer"
},
"providers_used": {
"type": "array",
"items": {
"type": "string"
}
}
}
},
"receipt_id": {
"type": "string"
},
"attribution": {
"type": "array",
"items": {
"type": "object",
"required": [
"text",
"url"
],
"properties": {
"url": {
"type": "string"
},
"text": {
"type": "string"
}
}
}
},
"receipt_url": {
"type": "string"
},
"billing_warning": {
"type": "string"
}
}
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 12 of 15
{
"error": "payment_required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x837C40E2B4e976f43Ffb4451eE281A00fA9477dd",
"amount": "50000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP"
},
"payTo": "J1K4mdbvXEbJLRKpgxFcA7s66LWMCYHu71ye6Hz2icSh",
"amount": "50000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://hubvibe-io.com/work/chain/rpc",
"tags": [
"rpc",
"base",
"json-rpc",
"eth_call",
"onchain"
],
"iconUrl": "https://hubvibe-io.com/icon.png",
"mimeType": "application/json",
"description": "Base RPC endpoint, pay per call: any allowlisted read-only JSON-RPC method on Base mainnet (eth_call, eth_getBalance, eth_getLogs, eth_getBlockByNumber, eth_getTransactionReceipt and more) with your own params, no API key. Revert reasons come back as the result. Input: method; optional params.",
"serviceName": "HubVibe"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"method": "eth_blockNumber"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"result": {
"error": {
"code": -32000,
"message": "execution reverted"
},
"method": "eth_blockNumber",
"result": "0x2751f11",
"endpoint": "https://mainnet.base.org"
},
"status": "ok",
"worker": "chain.rpc",
"price_usd": 0.05,
"provenance": {
"steps": [
{
"ms": 640,
"ok": true,
"step": "rpc",
"provider": "base_rpc"
}
],
"attempts": 1,
"elapsed_ms": 660,
"providers_used": [
"base_rpc"
]
},
"receipt_id": "rcpt_9f1c2b3a4d5e6f70",
"receipt_url": "/work/receipts/rcpt_9f1c2b3a4d5e6f70"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"method"
],
"properties": {
"method": {
"type": "string"
},
"params": {
"type": "array"
},
"language": {
"type": "string",
"pattern": "^[A-Za-z]{2,3}(-[A-Za-z0-9]{2,8})*$",
"maxLength": 35
}
},
"additionalProperties": false
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"status",
"worker",
"price_usd",
"result",
"provenance",
"receipt_id",
"receipt_url"
],
"properties": {
"result": {
"type": "object",
"required": [
"method",
"endpoint"
],
"properties": {
"error": {
"type": [
"object",
"null"
]
},
"method": {
"type": "string"
},
"result": {},
"endpoint": {
"type": "string"
}
}
},
"status": {
"type": "string",
"const": "ok"
},
"worker": {
"type": "string"
},
"price_usd": {
"type": "number"
},
"provenance": {
"type": "object",
"required": [
"steps",
"providers_used",
"attempts",
"elapsed_ms"
],
"properties": {
"steps": {
"type": "array",
"items": {
"type": "object",
"required": [
"step",
"ok",
"ms"
],
"properties": {
"ms": {
"type": "integer"
},
"ok": {
"type": "boolean"
},
"step": {
"type": "string"
},
"reason": {
"type": "string"
},
"provider": {
"type": "string"
}
}
}
},
"attempts": {
"type": "integer"
},
"elapsed_ms": {
"type": "integer"
},
"providers_used": {
"type": "array",
"items": {
"type": "string"
}
}
}
},
"receipt_id": {
"type": "string"
},
"attribution": {
"type": "array",
"items": {
"type": "object",
"required": [
"text",
"url"
],
"properties": {
"url": {
"type": "string"
},
"text": {
"type": "string"
}
}
}
},
"receipt_url": {
"type": "string"
},
"billing_warning": {
"type": "string"
}
}
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 13 of 15
{
"error": "payment_required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x837C40E2B4e976f43Ffb4451eE281A00fA9477dd",
"amount": "50000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP"
},
"payTo": "J1K4mdbvXEbJLRKpgxFcA7s66LWMCYHu71ye6Hz2icSh",
"amount": "50000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://hubvibe-io.com/work/chain/address",
"tags": [
"base",
"wallet",
"balance",
"address-lookup",
"onchain"
],
"iconUrl": "https://hubvibe-io.com/icon.png",
"mimeType": "application/json",
"description": "Base wallet lookup / address balance: ETH balance, transaction count (nonce) and whether the address is a smart contract or an ordinary wallet (EOA), live from Base mainnet in one call. Use it to check a counterparty, deposit address or contract before paying it. Input: address (0x...). For token balances or any other read use chain.rpc.",
"serviceName": "HubVibe"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"address": "0x837C40E2B4e976f43Ffb4451eE281A00fA9477dd"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"result": {
"address": "0x837C40E2B4e976f43Ffb4451eE281A00fA9477dd",
"network": "base-mainnet",
"balance_eth": 1.25,
"balance_wei": "1250000000000000000",
"is_contract": false,
"code_size_bytes": 0,
"transaction_count": 42
},
"status": "ok",
"worker": "chain.address",
"price_usd": 0.05,
"provenance": {
"steps": [
{
"ms": 640,
"ok": true,
"step": "address",
"provider": "base_rpc"
}
],
"attempts": 1,
"elapsed_ms": 660,
"providers_used": [
"base_rpc"
]
},
"receipt_id": "rcpt_9f1c2b3a4d5e6f70",
"receipt_url": "/work/receipts/rcpt_9f1c2b3a4d5e6f70"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"address"
],
"properties": {
"address": {
"type": "string"
},
"language": {
"type": "string",
"pattern": "^[A-Za-z]{2,3}(-[A-Za-z0-9]{2,8})*$",
"maxLength": 35
}
},
"additionalProperties": false
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"status",
"worker",
"price_usd",
"result",
"provenance",
"receipt_id",
"receipt_url"
],
"properties": {
"result": {
"type": "object",
"required": [
"address",
"network",
"balance_wei",
"balance_eth",
"transaction_count",
"is_contract",
"code_size_bytes"
],
"properties": {
"address": {
"type": "string"
},
"network": {
"type": "string",
"const": "base-mainnet"
},
"balance_eth": {
"type": "number"
},
"balance_wei": {
"type": "string"
},
"is_contract": {
"type": "boolean"
},
"code_size_bytes": {
"type": "integer"
},
"transaction_count": {
"type": "integer"
}
}
},
"status": {
"type": "string",
"const": "ok"
},
"worker": {
"type": "string"
},
"price_usd": {
"type": "number"
},
"provenance": {
"type": "object",
"required": [
"steps",
"providers_used",
"attempts",
"elapsed_ms"
],
"properties": {
"steps": {
"type": "array",
"items": {
"type": "object",
"required": [
"step",
"ok",
"ms"
],
"properties": {
"ms": {
"type": "integer"
},
"ok": {
"type": "boolean"
},
"step": {
"type": "string"
},
"reason": {
"type": "string"
},
"provider": {
"type": "string"
}
}
}
},
"attempts": {
"type": "integer"
},
"elapsed_ms": {
"type": "integer"
},
"providers_used": {
"type": "array",
"items": {
"type": "string"
}
}
}
},
"receipt_id": {
"type": "string"
},
"attribution": {
"type": "array",
"items": {
"type": "object",
"required": [
"text",
"url"
],
"properties": {
"url": {
"type": "string"
},
"text": {
"type": "string"
}
}
}
},
"receipt_url": {
"type": "string"
},
"billing_warning": {
"type": "string"
}
}
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 14 of 15
{
"error": "payment_required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x837C40E2B4e976f43Ffb4451eE281A00fA9477dd",
"amount": "5000000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP"
},
"payTo": "J1K4mdbvXEbJLRKpgxFcA7s66LWMCYHu71ye6Hz2icSh",
"amount": "5000000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://hubvibe-io.com/work/research/brief",
"tags": [
"summarize",
"web-page",
"research",
"analysis",
"browser"
],
"iconUrl": "https://hubvibe-io.com/icon.png",
"mimeType": "application/json",
"description": "Summarize and analyze a web page: the URL is rendered in a real browser, its content extracted, and a written brief answering your question returned, grounded in that page only and saying so when the page does not answer. Use it for competitor pages, docs, articles and listings. Input: url; optional question. Fixed JSON fields: research.page_facts. Needs a web search: research.web.",
"serviceName": "HubVibe"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"url": "https://example.com"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"result": {
"url": "https://example.com",
"brief": "The page is a placeholder domain reserved for documentation examples...",
"model": "gemini-2.5-flash",
"title": "Example Domain",
"source": {
"truncated": false,
"text_chars": 8421,
"javascript_rendered": true
},
"question": "What does this page offer, who is it for, and what is the pricing?",
"final_url": "https://example.com/"
},
"status": "ok",
"worker": "research.brief",
"price_usd": 5,
"provenance": {
"steps": [
{
"ms": 640,
"ok": true,
"step": "brief",
"provider": "web"
}
],
"attempts": 1,
"elapsed_ms": 660,
"providers_used": [
"web"
]
},
"receipt_id": "rcpt_9f1c2b3a4d5e6f70",
"receipt_url": "/work/receipts/rcpt_9f1c2b3a4d5e6f70"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"url"
],
"properties": {
"url": {
"type": "string"
},
"language": {
"type": "string",
"pattern": "^[A-Za-z]{2,3}(-[A-Za-z0-9]{2,8})*$",
"maxLength": 35
},
"question": {
"type": "string"
}
},
"additionalProperties": false
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"status",
"worker",
"price_usd",
"result",
"provenance",
"receipt_id",
"receipt_url"
],
"properties": {
"result": {
"type": "object",
"required": [
"url",
"question",
"brief",
"source",
"model"
],
"properties": {
"url": {
"type": "string"
},
"brief": {
"type": "string"
},
"model": {
"type": "string"
},
"source": {
"type": "object",
"required": [
"text_chars",
"truncated",
"javascript_rendered"
],
"properties": {
"truncated": {
"type": "boolean"
},
"text_chars": {
"type": "integer"
},
"javascript_rendered": {
"type": "boolean"
}
}
},
"question": {
"type": "string"
},
"final_url": {
"type": [
"string",
"null"
]
}
}
},
"status": {
"type": "string",
"const": "ok"
},
"worker": {
"type": "string"
},
"price_usd": {
"type": "number"
},
"provenance": {
"type": "object",
"required": [
"steps",
"providers_used",
"attempts",
"elapsed_ms"
],
"properties": {
"steps": {
"type": "array",
"items": {
"type": "object",
"required": [
"step",
"ok",
"ms"
],
"properties": {
"ms": {
"type": "integer"
},
"ok": {
"type": "boolean"
},
"step": {
"type": "string"
},
"reason": {
"type": "string"
},
"provider": {
"type": "string"
}
}
}
},
"attempts": {
"type": "integer"
},
"elapsed_ms": {
"type": "integer"
},
"providers_used": {
"type": "array",
"items": {
"type": "string"
}
}
}
},
"receipt_id": {
"type": "string"
},
"attribution": {
"type": "array",
"items": {
"type": "object",
"required": [
"text",
"url"
],
"properties": {
"url": {
"type": "string"
},
"text": {
"type": "string"
}
}
}
},
"receipt_url": {
"type": "string"
},
"billing_warning": {
"type": "string"
}
}
}
}
}
}
}
}
},
"x402Version": 2
}Captured payload 15 of 15
{
"error": "payment_required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x837C40E2B4e976f43Ffb4451eE281A00fA9477dd",
"amount": "100000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP"
},
"payTo": "J1K4mdbvXEbJLRKpgxFcA7s66LWMCYHu71ye6Hz2icSh",
"amount": "100000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://hubvibe-io.com/work/fetch/raw",
"tags": [
"http",
"fetch",
"curl",
"headers",
"uptime"
],
"iconUrl": "https://hubvibe-io.com/icon.png",
"mimeType": "application/json",
"description": "HTTP fetch / GET any URL: exactly what the server sent, status code, headers and body, plus the final URL after redirects. Every status is a result, so a 404 or 500 from the target is delivered, not failed. Use it for API checks, uptime probes and raw HTML. Input: url. Readable text from a rendered page: extract.page.",
"serviceName": "HubVibe"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"url": "https://example.com"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"result": {
"url": "https://example.com",
"text": "<!doctype html><html>...",
"bytes": 1256,
"status": 200,
"headers": {
"content-type": "text/html; charset=UTF-8",
"cache-control": "max-age=604800"
},
"final_url": "https://example.com/",
"truncated": false,
"content_type": "text/html; charset=UTF-8"
},
"status": "ok",
"worker": "fetch.raw",
"price_usd": 0.1,
"provenance": {
"steps": [
{
"ms": 640,
"ok": true,
"step": "raw",
"provider": "web"
}
],
"attempts": 1,
"elapsed_ms": 660,
"providers_used": [
"web"
]
},
"receipt_id": "rcpt_9f1c2b3a4d5e6f70",
"receipt_url": "/work/receipts/rcpt_9f1c2b3a4d5e6f70"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"url"
],
"properties": {
"url": {
"type": "string"
},
"language": {
"type": "string",
"pattern": "^[A-Za-z]{2,3}(-[A-Za-z0-9]{2,8})*$",
"maxLength": 35
}
},
"additionalProperties": false
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"status",
"worker",
"price_usd",
"result",
"provenance",
"receipt_id",
"receipt_url"
],
"properties": {
"result": {
"type": "object",
"required": [
"url",
"status",
"bytes",
"truncated",
"headers"
],
"properties": {
"url": {
"type": "string"
},
"text": {
"type": [
"string",
"null"
]
},
"bytes": {
"type": "integer"
},
"status": {
"type": "integer"
},
"headers": {
"type": "object",
"required": [],
"properties": {},
"additionalProperties": {
"type": "string"
}
},
"final_url": {
"type": [
"string",
"null"
]
},
"truncated": {
"type": "boolean"
},
"content_type": {
"type": [
"string",
"null"
]
}
}
},
"status": {
"type": "string",
"const": "ok"
},
"worker": {
"type": "string"
},
"price_usd": {
"type": "number"
},
"provenance": {
"type": "object",
"required": [
"steps",
"providers_used",
"attempts",
"elapsed_ms"
],
"properties": {
"steps": {
"type": "array",
"items": {
"type": "object",
"required": [
"step",
"ok",
"ms"
],
"properties": {
"ms": {
"type": "integer"
},
"ok": {
"type": "boolean"
},
"step": {
"type": "string"
},
"reason": {
"type": "string"
},
"provider": {
"type": "string"
}
}
}
},
"attempts": {
"type": "integer"
},
"elapsed_ms": {
"type": "integer"
},
"providers_used": {
"type": "array",
"items": {
"type": "string"
}
}
}
},
"receipt_id": {
"type": "string"
},
"attribution": {
"type": "array",
"items": {
"type": "object",
"required": [
"text",
"url"
],
"properties": {
"url": {
"type": "string"
},
"text": {
"type": "string"
}
}
}
},
"receipt_url": {
"type": "string"
},
"billing_warning": {
"type": "string"
}
}
}
}
}
}
}
}
},
"x402Version": 2
}Can I trust it score from our own monitoring
score from our own monitoring
88/100 Solid
#56 of 364 in Data. Bands: strong 93+, solid 75+, mixed 55+, weak below 55.
- Reliability
- 100% uptime since 10-08
- Compliance
- A 14/14 checks pass
- Price
- $0.02 to $5.00 p76 in Data
- Risk
- clean no risk flag
- Traction
- $292.95 30d 8 buyers, top buyer 91% (address, not entity)
14/14 compliance checks
- 402 payload captured
- accepts[] array present
- payTo address recoverable
- payTo at accepts[0].payTo (conformant shape)
- payTo is a valid on-chain address
- atomic price declared
- atomic price in a sane range
- asset (token) address declared
- network resolves to CAIP-2
- payment scheme declared
- served over HTTPS
- declares the current x402 version (2)
- EIP-712 domain parameters present on every EVM entry
- x402 v2 envelope delivered in the payment-required header
402 terms unchanged since 2026-10-08. Last up 2026-10-09.
── Site signals
- homepage reachable
- openapi doc
- pricing page
- llms.txt
- robots.txt
- terms page
How the score works
What the score read on this service: status online, 100% uptime 30d, 371ms response p95, x402 compliance 14 of 14, $0.02 price against the category, on-chain traction measured. Each of those is measured, and each is published in full below.
The score comes from our own monitoring, never from reviews, operator claims, or a language model: reliability, x402 compliance, price against the category, a deterministic risk flag, and a small on-chain traction term, weighted by ranking generation 3. It is not placement anyone can buy: the paid verify tier is reported beside it and is not one of its inputs. Every component below stays published and read-only.
Bands on the 0 to 100 measured score: strong at 93 and above, solid from 75, mixed from 55, weak below 55. Price and speed are scored against the whole category field, every listing in it that carries no danger flag, the scored service included, so the score places a service in its own field.
It is a score inside Data, and only there: price and speed are scored against the whole category field, every listing in it that carries no danger flag, the scored service included, which here means 364 listings, this one among them: the same 364 the position above is counted against. When the two differ, the field is the wider one, because a listing we have measured too little of to rank still sits in the field the price and the speed are normalized over. The same service in a different field would read differently. The same engine answers GET /api/v1/best, and asked for a different pool (the whole directory, or another filter) it returns a different number for this service under this same ranking generation. Neither is more correct: they answer different questions, and the methodology states which is which.
Settled via coinbase ($291.11, 417 tx) and payAI ($1.84, 30 tx). Traction is a conservative undercount; first settlement seen 2026-09-12.
All measured facts
What it does
Website audits (WCAG accessibility, SEO, security headers, performance) in one call or separately, plus agent tools for web fetch, search, research and onchain lookups.
HubVibe is a listed x402 Data API. Captured payment terms name Base, Solana. Monitoring and settlement figures below describe the observations available to this directory; an unpaid HTTP 402 check does not prove that a paid call will deliver.
Assessment computed at . Latest service check observed at . Service data JSON · Measurement methodology.
Page rendered at . This response time is separate from the observation and computation times attached to each measurement.
Latest endpoint observation: . Latest price capture: . Prices are recorded quotes, not a promise of availability. Token assets and payment terms are listed separately. Endpoint data JSON · Price history JSON · Measurement methodology.
Assessment computed at . Uptime uses the stated daily-rollup window; response times are in milliseconds, compliance is passed/evaluated checks, and traction is a measured settlement floor. The comparison score is out of 100 within this category. Assessment JSON · Measurement methodology.
Observed daily coverage: 2026-09-10 to 2026-10-09 UTC. Daily monitoring and settlement rollups do not expose their computation time; a bucket date is not an update timestamp. Latest settlement in the assessment: . Uptime and response JSON · Volume JSON · Buyers JSON · Measurement methodology.
Ranked from the measured category pool, refreshed at most once a minute. The comparison has no persisted computation timestamp; the assessment time above belongs to this service only. Ranking API documentation · Ranking methodology.
x402 List home · Services · Data
- uptime · latest daily rollup
- 100%
- uptime 7d
- 100%
- uptime 30d
- 100%
- uptime 90d
- 100%
- response p95
- 371ms
- avg response
- 290ms
- total checks
- 93
Measured on the unpaid 402 handshake, not the paid call. A service can 402 correctly and still fail after payment.
- price (min)
- $0.02
- price (max)
- $5.00
- category percentile (min)
- p76 in Data
- category percentile (max)
- p97 in Data
- endpoints / prices
- 15 / 5
- model
- tiered
- stability
- 100%
No deterministic risk flag. Risk fires only on an exact blocklist match, or a reserved-brand name with a mismatched verified payTo. Never from low uptime, a high price, or a model guess.
- domain age
- 34d
- registrar
- HOSTINGER operations, UAB
- hosting
- custom
- domain created
- 2026-09-03
Identity facts, not a risk score.
- assessment volume 30d
- $292.95
- exact assessment volume 30d (USD)
- 292.95
- assessment recorded at (UTC)
- 2026-10-09T00:43:05.114Z
- buyers 30d
- 8
- settlements 30d
- 447
- measured since
- 2026-09-12 (start of our harvest window)
- last settlement
- 2026-10-09
- top buyer share
- 91% of 30d volume (address, not entity)
- trend 7d vs 30d
- 0.37x the 30d daily rate
- networks
- eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdpKuc147dw2N9d
- volume all-time
- $292.35
- settlements all-time
- 443
- median settlement 30d
- $0.15
- max settlement 30d
- $10.00
Assessment volume uses the latest 30d assessment. Over time sums daily address snapshots, rounded to cents and refreshed separately. The two sources can differ in timing, precision and shared-address attribution. Amounts use cents for comparison; known sub-cent values keep up to 12 significant digits. The exact stored assessment value is shown above.
Conservative undercount: only USDC settlements via facilitators we measure are counted. A measured floor, not an estimate.
Top buyer share is part of the ranking score: a higher share lowers the traction part of the score, by up to half when one address holds all 30d volume.
- member since
- 2026-10-07
Recent checks
| Checked at (UTC) | Status | HTTP | Response | Endpoints |
|---|---|---|---|---|
| Online | 402 | 146ms | 15 | |
| Online | 402 | 156ms | 15 | |
| Online | 402 | 236ms | 15 | |
| Online | 402 | 139ms | 15 | |
| Online | 402 | 198ms | 15 | |
| Online | 402 | 238ms | 15 | |
| Online | 402 | 168ms | 15 | |
| Online | 402 | 132ms | 15 | |
| Online | 402 | 201ms | 15 | |
| Online | 402 | 134ms | 15 | |
| Online | 402 | 141ms | 15 | |
| Online | 402 | 193ms | 15 | |
| Online | 402 | 182ms | 15 | |
| Online | 402 | 109ms | 15 | |
| Online | 402 | 175ms | 15 | |
| Online | 402 | 161ms | 15 | |
| Online | 402 | 201ms | 15 | |
| Online | 402 | 224ms | 15 |
Changes0 in 30d
No changes recorded in the last 30 days.
Over time
On-chain volume daily snapshots, USD 30d: $292.95, peak $90.85 on 09-23
volume no data in the payload
Distinct buyers per dayDistinct buyers per day
Uptime 0 of 27 completed days below 100%
- Volume 30d
- $292.95
- Uptime
- 0 of 27 completed days below 100%
More charts
Response time daily average, ms min 168ms, avg 231ms, max 295ms
09-10 to 10-09* UTC
Scores over time
x402 compliance low 14/14, high 14/14
09-10 to 10-09* UTC
Price percentile in Data own low to high; exact values below
09-10 to 10-09* UTC
Site signals present (of 6) own low to high; exact values below
09-10 to 10-09* UTC
Scores: one day per column, 09-10 to 10-09*, on the columns of Response time. The checklist grew from 11 to 14 checks on 2026-07-28, before this window. Pillar lines use their own low and high. Exact dated readings are available in each readout and in Values.
Each series spans only the dates it has data for. Every series is also served as JSON at /api, /scores, /volume and /buyers.
Values
* today so far, partial (UTC).
The uptime summary counts completed UTC days only. The strip, readouts and table retain today's partial reading.
Daily snapshot total, 30d: $295.35, peak $90.85 on 09-23. The visible 30d total in Traction comes from the latest assessment. These sources can differ in their window, refresh time, cent rounding and shared-address attribution.
Daily address snapshots: 2026-09-10 to 2026-10-09 UTC; * today so far, partial (UTC). Daily snapshots store cents. A recorded $0.00 with settlements cannot distinguish exact zero from volume rounded away. Lost precision is unavailable here.
Settlement volume uses the stored USD valuation of tracked payments; it is distinct from token quantities. USD-pegged assets are valued at 1 USD per token in these rollups. The measured settlement floor does not cover all payments to this service.
Assessment history last recorded at . Each UTC day uses its last recorded run; missing readings stay unmeasured. Assessment history JSON · Measurement methodology.
| Day | Volume | Buyers | Settlements | Uptime | Response | Compliance | Price percentile | Site signals |
|---|---|---|---|---|---|---|---|---|
| 2026-09-12 | $0.22 | 1 | 5 | no data | no data | no data | no data | no data |
| 2026-09-13 | $1.20 | 1 | 22 | no data | no data | no data | no data | no data |
| 2026-09-14 | $1.50 | 2 | 22 | no data | no data | no data | no data | no data |
| 2026-09-15 | $0.07 | 1 | 2 | no data | no data | no data | no data | no data |
| 2026-09-16 | $0.02 | 1 | 1 | no data | no data | no data | no data | no data |
| 2026-09-17 | no data | no data | no data | no data | no data | no data | no data | no data |
| 2026-09-18 | no data | no data | no data | no data | no data | no data | no data | no data |
| 2026-09-19 | no data | no data | no data | no data | no data | no data | no data | no data |
| 2026-09-20 | no data | no data | no data | no data | no data | no data | no data | no data |
| 2026-09-21 | $80.00 | 2 | 39 | no data | no data | no data | no data | no data |
| 2026-09-22 | $5.00 | 1 | 1 | no data | no data | no data | no data | no data |
| 2026-09-23 | $90.85 | 1 | 84 | no data | no data | no data | no data | no data |
| 2026-09-24 | $0.30 | 1 | 2 | no data | no data | no data | no data | no data |
| 2026-09-25 | $0.15 | 1 | 3 | no data | no data | no data | no data | no data |
| 2026-09-26 | $0.09 | 2 | 3 | no data | no data | no data | no data | no data |
| 2026-09-27 | $2.20 | 3 | 12 | no data | no data | no data | no data | no data |
| 2026-09-28 | no data | no data | no data | no data | no data | no data | no data | no data |
| 2026-09-29 | no data | no data | no data | no data | no data | no data | no data | no data |
| 2026-09-30 | no data | no data | no data | no data | no data | no data | no data | no data |
| 2026-10-01 | $85.29 | 2 | 71 | no data | no data | no data | no data | no data |
| 2026-10-02 | $4.55 | 2 | 13 | no data | no data | no data | no data | no data |
| 2026-10-03 | $4.60 | 2 | 35 | no data | no data | no data | no data | no data |
| 2026-10-04 | $1.15 | 2 | 7 | no data | no data | no data | no data | no data |
| 2026-10-05 | $1.62 | 3 | 11 | no data | no data | no data | no data | no data |
| 2026-10-06 | $2.64 | 2 | 35 | no data | no data | no data | no data | no data |
| 2026-10-07 | $5.20 | 2 | 36 | no data | no data | no data | no data | no data |
| 2026-10-08 | $5.70 | 2 | 39 | 100% | 294.94ms | 14/14 | p76 | 5/6 |
| 2026-10-09* | $3.00 | 1 | 20 | 100% | 167.50ms | 14/14 | p76 | 5/6 |
Alternatives in Data
5 of 363 other ranked services in Data, ordered by the same measured score.
Own this service?
Keep this listing accurate. Ownership is proven with a domain check and every change is reviewed by hand.
Update this listingEarn the verified tier: x402list pays a real call to this endpoint and, if it delivers, the service is delivery-verified. The fee covers the cost of the probe, not the badge; there is no refund if the call does not deliver. Agent and API only, no in-browser signing. See /api.
Verify this service ($0.25)Embed a badge
HTML
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Markdown
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Delisting
To request delisting, email info@x402-list.com or update your listing at /services/hubvibe/update.